Commit cc0d13f7 authored by Maciej Szwed's avatar Maciej Szwed Committed by Tomasz Zawadzki
Browse files

event: Change _spdk_scheduler_period_set() to use usec as argument instead of ticks 



That is more inline with other places we
do things like this in SPDK. Also change
argument type to uint64_t.

Change-Id: Ie98f6c37bf53d583431ea9edd7d977075aeaa7a0
Signed-off-by: default avatarMaciej Szwed <maciej.szwed@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5876


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: default avatarPaul Luse <paul.e.luse@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
parent f3bf9f50

include/spdk_internal/event.h

+2 −3
Original line number Diff line number Diff line
@@ -321,10 +321,9 @@ int _spdk_scheduler_set(char *name); 
/**

 * Change current scheduling period.

 *

 * \param period New period (ticks).

 *               Use spdk_get_ticks_hz() to translate seconds to ticks.

 * \param period New period (microseconds).

 */

void _spdk_scheduler_period_set(uint32_t period);

void _spdk_scheduler_period_set(uint64_t period);



/*

 * Macro used to register new reactor balancer.

lib/event/reactor.c

+4 −3
Original line number Diff line number Diff line
@@ -68,7 +68,7 @@ TAILQ_HEAD(, spdk_scheduler) g_scheduler_list 
static struct spdk_scheduler *g_scheduler;

static struct spdk_scheduler *g_new_scheduler;

static struct spdk_reactor *g_scheduling_reactor;

static uint32_t g_scheduler_period;

static uint64_t g_scheduler_period;

static struct spdk_scheduler_core_info *g_core_infos = NULL;



TAILQ_HEAD(, spdk_governor) g_governor_list
@@ -132,9 +132,10 @@ _spdk_scheduler_set(char *name) 
}



void

_spdk_scheduler_period_set(uint32_t period)

_spdk_scheduler_period_set(uint64_t period)

{

	g_scheduler_period = period;

	/* Convert microseconds to ticks */

	g_scheduler_period = period * spdk_get_ticks_hz() / SPDK_SEC_TO_USEC;

}



void